adj. & n.
--adj.
1. a (of a person) considered to have occult powers, such as telepathy, clairvoyance, etc. b (of a faculty, phenomenon, etc.) inexplicable by natural laws.
2 of the soul or mind.
3 Bridge (of a bid) made on the basis of a hand not usually considered strong enough to support it.
--n.
1. a person considered to have psychic powers; a medium.
2 Bridge a psychic bid.
3 (in pl.) the study of psychic phenomena.
Etymology: Gk psukhikos (as PSYCHE)